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Recent proposal for counterfactual computation [Hosten et al., Nature, 439, 949 (2006)] is analyzed. It is argued that the method does not provide counterfactual computation for all possible outcomes. The explanation involves a novel…

量子物理 · 物理学 2015-06-26 Lev Vaidman

What makes a paper independently reproducible? Debates on reproducibility center around intuition or assumptions but lack empirical results. Our field focuses on releasing code, which is important, but is not sufficient for determining…

机器学习 · 计算机科学 2019-09-17 Edward Raff

This paper is withdrawn. See quant-ph/9806031 for a discussion.

量子物理 · 物理学 2007-05-23 Adrian Kent

This paper shows that it is computationally hard to decide (or test) if a consumption data set is consistent with separable preferences.

计算机科学与博弈论 · 计算机科学 2014-01-21 Federico Echenique

Computational physics increasingly depends on large simulation datasets generated by software that remains under active development for many years. In such settings, reproducibility requires not only well documented data but also explicit…

Real-world fact verification task aims to verify the factuality of a claim by retrieving evidence from the source document. The quality of the retrieved evidence plays an important role in claim verification. Ideally, the retrieved evidence…

计算与语言 · 计算机科学 2023-05-08 Xuming Hu , Zhaochen Hong , Zhijiang Guo , Lijie Wen , Philip S. Yu

In many fields of experimental science, papers that failed to replicate continue to be cited as a result of the poor discoverability of replication studies. As a first step to creating a system that automatically finds replication studies…

数字图书馆 · 计算机科学 2023-11-28 Bob de Ruiter

This article has been written for an educational magazine whose target audience consists of students and teachers of mathematics in universities, colleges and schools. It concerns a notion of duality between rectangles. A proof is given…

数论 · 数学 2009-06-18 Graham Everest , Jonny Griffiths

This paper has been withdrawn for the reasons mentioned in the Comments.

量子物理 · 物理学 2007-05-23 Paul B. Slater

We provide a characterisation of strong bisimilarity in a fragment of CCS that contains only prefix, parallel composition, synchronisation and a limited form of replication. The characterisation is not an axiomatisation, but is instead…

计算机科学中的逻辑 · 计算机科学 2008-10-14 Daniel Hirschkoff , Damien Pous

This paper has been withdrawn because the new one gr-qc/0512095 includes all its results (as well as those in gr-qc/0511016) in a clearer way.

广义相对论与量子宇宙学 · 物理学 2007-05-23 Antonio N. Bernal , Miguel Sánchez

The paper is withdrawn. The proof has an error and it requires a different approach.

动力系统 · 数学 2020-04-16 Robert Szalai

A few final comments on arXiv:1210.7548 are given to confute incorrect arguments claimed there.

The paper of Unal [J. Math. Phys. 59, 062104 (2018)], though worthy of attention, contains a conclusion that is in error and may mislead the efforts to extend his results. The aim of the present note is twofold: we provide a correction to…

量子物理 · 物理学 2019-05-23 Kevin Zelaya , Oscar Rosas-Ortiz

Concerns about reproducibility in artificial intelligence (AI) have emerged, as researchers have reported unsuccessful attempts to directly reproduce published findings in the field. Replicability, the ability to affirm a finding using the…

计算机视觉与模式识别 · 计算机科学 2023-04-21 Kehinde Ajayi , Muntabir Hasan Choudhury , Sarah Rajtmajer , Jian Wu

Meta-analysis is routinely performed in many scientific disciplines. This analysis is attractive since discoveries are possible even when all the individual studies are underpowered. However, the meta-analytic discoveries may be entirely…

统计方法学 · 统计学 2023-05-09 Marina Bogomolov , Ruth Heller

The normal forms of different one- and two- parametric solutions of Thirring model are connected with each other by making use of generalized conformal shift transformations. A new alternative sources of superselection rules are shown and…

高能物理 - 理论 · 物理学 2015-06-11 S. E. Korenblit , V. V. Semenov

This paper was withdrawn by arXiv administrators. It is an erroneous duplicate submission of math.NA/0405095.

数值分析 · 数学 2007-05-23 Steffen Hein

We initiate the mathematical study of replicability as an algorithmic property in the context of reinforcement learning (RL). We focus on the fundamental setting of discounted tabular MDPs with access to a generative model. Inspired by…

机器学习 · 计算机科学 2023-10-31 Amin Karbasi , Grigoris Velegkas , Lin F. Yang , Felix Zhou